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Dan Abramov
e949d57508
* Remove global mocks They are making it harder to test compiled bundles. One of them (FeatureFlags) is not used. It is mocked in some specific test files (and that's fine). The other (FiberErrorLogger) is mocked to silence its output. I'll look if there's some other way to achieve this. * Add error.suppressReactErrorLogging and use it in tests This adds an escape hatch to *not* log errors that go through React to the console. We will enable it for our own tests.
35 lines
1.1 KiB
JavaScript
35 lines
1.1 KiB
JavaScript
/* eslint-disable */
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const NODE_ENV = process.env.NODE_ENV;
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if (NODE_ENV !== 'development' && NODE_ENV !== 'production') {
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throw new Error('NODE_ENV must either be set to development or production.');
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}
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global.__DEV__ = NODE_ENV === 'development';
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global.requestAnimationFrame = function(callback) {
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setTimeout(callback);
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};
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global.requestIdleCallback = function(callback) {
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return setTimeout(() => {
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callback({
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timeRemaining() {
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return Infinity;
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},
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});
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});
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};
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global.cancelIdleCallback = function(callbackID) {
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clearTimeout(callbackID);
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};
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// By default React console.error()'s any errors, caught or uncaught.
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// However it is annoying to assert that a warning fired each time
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// we assert that there is an exception in our tests. This lets us
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// opt out of extra console error reporting for most tests except
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// for the few that specifically test the logging by shadowing this
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// property. In real apps, it would usually not be defined at all.
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Error.prototype.suppressReactErrorLogging = true;
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DOMException.prototype.suppressReactErrorLogging = true;
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